WSBZ23 SBGL 161709
SBBS SIGMET 20 VALID 161714/161930 SBBS - SBBS BRASILIA FIR EMBD TS FCST WI S2256 W04802 - S2216 W04733 - S2055 W04933 - S2256 W04802 TOP FL460 STNR NC=